From network to hierarchy : the evolution of the Estonian senior civil service development systemRandma-Liiv, Tiina; Uudelepp, Annika; Sarapuu, KülliInternational review of administrative sciences2015 / p. 373-391 http://dx.doi.org/10.1177/0020852314566001 Leaving the senior civil service - public service bargain and beyond : the case of EstoniaRattus, Reelika; Randma-Liiv, TiinaPublic policy and administration2019 / 21 p. https://doi.org/10.1177/0952076718804862 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS